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Date:      Fri, 17 Sep 2004 18:48:52 +0100
From:      Thomas Hurst <tom.hurst@clara.net>
To:        current@freebsd.org
Subject:   Re: ad0: TIMEOUT - READ_DMA retrying (2 retries left) LBA=207594611
Message-ID:  <20040917174852.GA32525@voi.aagh.net>
In-Reply-To: <20040916204721.E59CB5D04@ptavv.es.net>
References:  <20040917043653.419a8e0e.skywizard@MyBSD.org.my> <20040916204721.E59CB5D04@ptavv.es.net>

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* Kevin Oberman (oberman@es.net) wrote:

> If anyone is using ULE and seeing this EXACT problem, please holler?
> adX: TIMEOUT - READ_DMA retrying (2 retries left) LBA= or
> adX: TIMEOUT - WRITE_DMA retrying (2 retries left) LBA=
> It should be differing only in the ad unit number and the specified LBA.

I'm seeing these using ULE and ADAPTIVE_GIANT; last time when I tried
opening a 133M file over Samba.  The system locks completely and doesn't
recover.  They seems to be happening roughly once a week on a largely
idle machine.

  FreeBSD 5.3-BETA3 #1: Wed Sep  8 19:44:05 BST 2004

-- 
Thomas 'Freaky' Hurst
    http://hur.st/



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